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· Private foundation

Dillon Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$3.6M
Granted FY2025still arriving
134
Grants FY2025still arriving
17
States reached
$868k
Largest
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Community Improvement$7.6MEducation$5.9MArts & Culture$5.5MPhilanthropy$1.7MRecreation & Sports$1.6MHuman Services$1.6MHealth$1.5MReligion$960kOther$0
02FY2025 · 134 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k94 grants · $391k
  • $10k–50k27 grants · $519k
  • $50k–250k11 grants · $1.4M
  • $250k+2 grants · $1.3M
$6,000
Median grant
17
States reached
$79M
Total assets
Largest grants
RecipientAmount
Individual grant recipient$867,500
STERLING RIVERFRONT FOUNDATION$382,500
WOODLAWN ARTS ACADEMY$230,347
Individual grant recipient$196,472
UNITED WAY OF WHITESIDE COUNTY$192,750
COMMUNITY UNIT SCHOOL DISTRICT 5$159,259
STERLING PUBLIC LIBRARY$153,000
GREATER STERLING DEVELOPMENT CORP$144,566
WHITESIDE AREA CAREER CENTER$84,000
SAUK VALLEY COMMUNITY COLLEGE$78,000
ROCK RIVER HOSPICE AND HOME$68,850
CITY OF STERLING$57,958
STERLING ROCK FALLS FAMILY YMCA$55,000
STERLING SCHOOLS FOUNDATION$49,000
FIRST PRESBYTERIAN CHURCH$36,750
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY17–25, $571k) land where the poverty rate runs at 12%, against an area that typically sits at 9%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 9%SHELTER BOX USA: $2k → 10%AGAPE HOUSE INC: $1k → 10%BEDS FOR KIDS: $500 → 10%TRU COMMUNITY CARE: $500 → 12%PREBORN: $2k → 16%STANWOOD COMMUNITY SENIOR CENTER: $9k → 9%SHELTER BOX USA: $2k → 10%PREBORN: $1k → 16%STANWOOD COMMUNITY SENIOR CENTER: $9k → 9%SHELTER BOX USA: $2k → 10%PREBORN: $1k → 16%STANWOOD COMMUNITY SENIOR CENTER: $9k → 9%SHELTER BOX USA: $2k → 10%STANWOOD COMMUNITY SENIOR CENTER: $9k → 9%SHELTER BOX USA: $1k → 10%ANIMAL FRIENDS RESCUE PROJECT: $500 → 12%GUIDING EYES FOR THE BLIND: $6k → 9%SHELTER BOX USA: $1k → 10%GUIDING EYES FOR THE BLIND: $3k → 9%SHELTER BOX USA: $1k → 10%GUIDING EYES FOR THE BLIND: $3k → 9%SHELTER BOX USA: $1k → 10%GUIDING EYES FOR THE BLIND: $3k → 9%GUIDING EYES FOR THE BLIND: $3k → 9%GUIDING EYES FOR THE BLIND: $3k → 9%GUIDING EYES FOR THE BLIND: $3k → 9%GUIDING EYES FOR THE BLIND: $3k → 9%GUIDING EYES FOR THE BLIND: $2k → 9%ROCK RIVER HOSPICE AND HOME: $91k → 13%ROCK RIVER HOSPICE AND HOME: $73k → 13%ROCK RIVER HOSPICE AND HOME: $69k → 13%ROCK RIVER HOSPICE AND HOME: $45k → 13%ROCK RIVER HOSPICE AND HOME: $41k → 13%ROCK RIVER HOSPICE AND HOME: $41k → 13%ROCK RIVER HOSPICE AND HOME: $40k → 13%ROCK RIVER HOSPICE AND HOME: $40k → 13%STERLING ROCK FALLS DAY CARE AGENCY: $8k → 13%STERLING ROCK FALLS DAY CARE AGENCY: $6k → 13%STERLING ROCK FALLS DAY CARE AGENCY: $6k → 13%STERLING ROCK FALLS DAY CARE AGENCY: $6k → 13%STERLING ROCK FALLS DAY CARE AGENCY: $6k → 13%STERLING ROCK FALLS DAY CARE AGENCY: $6k → 13%STERLING ROCK FALLS DAY CARE AGENCY: $6k → 13%STERLING ROCK FALLS DAY CARE AGENCY: $6k → 13%STERLING ROCK FALLS DAY CARE AGENCY: $5k → 13%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

WA
MN
IL
WI
MI
NY
MA
IA
IN
PA
NJ
CA
CO
NE
MO
KY
VA
AZ
KS
TN
NC
SC
DC
OK
GA
TX
FL
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

99%of every dollar goes to organizations it has funded before.
$28M · 191 repeat orgs$334k to everyone else

Grantees it renews have grown median revenue +47% since the first grant, against +33% for those funded once.

191 repeat relationships: 127 still active in FY2025, 64 since wound down; 6 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

191
49

Total granted

$28M
$256k

Median revenue growth · since first grant

+47%
+33%

Still filing today

42%
29%

New vs renewed · share of each year

In FY2025, 98% of grant dollars renewed an existing relationship; $78k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’17’18’19’20’21’22’23’24’25
EducationHuman ServicesArts & CultureHealthYouth DevelopmentAnimalsOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.

Backed again, and grew

  • GS
    GREATER STERLING DEVELOPMENT CORPORATION
    9× · 2017–2025 · $3.2M · revenue +75% · 74% of their budget
  • SS
    STERLING SCHOOLS FOUNDATION
    9× · 2017–2025 · $920k · revenue +208%
  • WA
    WOODLAWN ARTS ACADEMY
    4× · 2022–2025 · $869k · revenue +49% · 31% of their budget

Funded once

  • HO
    HOSPICE OF ROCK RIVER VALLEY
    one grant, 2017 · $121k
  • SA
    STERLING ATHLETIC BOOSTER CLUB
    one grant, 2017 · $20k
  • SH
    SULLIVAN HOME - OPERATING EXPENSES
    one grant, 2017 · $13k
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Furman University

The primary mission of furman as a liberal arts institution is to provide a distinctive education in fine arts, humanities, social sciences, mathematics and the sciences, as well as selected professional disciplines.

Education
2
Central Indiana Corporate Partnership Inc

Central indiana corporate partnership (cicp) is an alliance of indiana's business and research university leaders coming together to foster long-term prosperity for the region. cicp's mission is to transform the economy of indiana in order…

Community Improvement
3
Federation of State Medical Boards of the United States Inc

The fsmb serves as the voice for state medical boards, supporting them through education, assessment, research and advocacy while providing services and initiatives that promote patient safety, quality health care and regulatory best…

Health
4
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

—
5
Union Health System

To serve our communities by provding innovative and compassionate healthcare.

Health
6
University Family Physicians Inc

Engage actively and continuously in medical research, education and training in the practice of medicine in conjunction with the department of family medicine of the indiana university school of medicine and indiana university…

—
7
Salem Health Hospitals & Clinics

To support salem health, salem health west valley and related organizations.

—
8
Northern Illinois Blood Bank Inc D/B/a Rock River Valley Blood Center

Rock river valley blood center, in partnership with our community, is dedicated to providing safe, high value blood products and services to people in need.

Health
9
Npr Foundation

The npr foundation ("foundation") is organized and operated exclusively for the benefit of its sole supported organization, national public radio, inc. ("npr inc."). the foundation supports npr inc. through various activities such as…

—
10
Saint Xavier University

Saint xavier university, a catholic institution inspired by the heritage of the sisters of mercy, educates persons to search for truth, think critically, communicate effectively and serve wisely and compassionately in support of human…

Education
11
Lake Forest Graduate School of Management

Lake Forest Graduate School of Management's mission is to bring the real world to business education and leadership development.

—
12
The Water Research Foundation

The purpose of the water research foundation (wrf) is a definitive research organization to advance the science of all things water to better meet the evolving needs of its subscribers and the water sector. to engage exclusively in…

Environment
How this is measured
The grantee most central to the portfolio’s shape is Capital Research Center; the most unlike its peers is Sterling Today Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

100 grantees tracked through their own filings, 2017–2026.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2026, not grant rows in a single year, so this will not match the grant count on the cover. 100 of the 247 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

7
Load-bearing (≥25% of a budget)
22
Early backer (in before they grew)
96/100
Grantees still filing
76/100
Grew since first funded

Where the money sits, by cause and then by grantee

Individual grant recipient: $3,652,978 · OtherIndividual grant recipientCOMMUNITY UNIT SCHOOL DISTRICT 5: $2,578,313 · OtherCOMMUNITY UNIT SCHOOL DISTRICT 5Individual grant recipient: $1,900,972 · OtherIndividual grant recipientWOODALWN ARTS ACADEMY - OPERATING: $1,212,622 · OtherWOODALWN ARTS ACADEMY - OPERATINGSTERLING SCHOOLS FOUNDATION: $919,703 · OtherSAUK VALLEY COMMUNITY COLLEGE: $819,775 · OtherWHITESIDE AREA CAREER CENTER: $784,000 · Other+154 more: $8,002,414 · Other+154 moreGREATER STERLING DEVELOPMENT CORPORATION: $3,163,314 · Community ImprovementGREATER STERLING …STERLING RIVERFRONT FOUNDATION: $1,205,000 · Community ImprovementSTERLING RIVERFRO…+2 more: $13,677 · Community ImprovementUNITED WAY OF WHITESIDE COUNTY: $1,609,850 · Philanthropy+4 more: $91,600 · PhilanthropyWOODLAWN ARTS ACADEMY: $869,223 · Arts & CultureTIMBER LAKE PLAYHOUSE: $94,000 · Arts & CultureMUSEUM OF FLIGHT FOUNDATION: $70,000 · Arts & CultureAmerican Battlefield Trust: $44,500 · Arts & Culture+5 more: $34,450 · Arts & CultureAssociated Colleges of Illinois Inc: $112,250 · EducationBEREA COLLEGE: $83,000 · EducationUNIVERSITY OF DUBUQUE: $79,000 · EducationCulver Educational Foundation: $78,750 · EducationROCKFORD UNIVERSITY: $72,000 · EducationUNIVERSITY OF COLORADO FOUNDATION: $56,000 · EducationMOSE & GARRISON SISKIN MEMORIAL FDN INC D/B/A SISKIN CHILDREN'S INSTITUTE: $43,900 · EducationEUREKA COLLEGE: $39,250 · Education+5 more: $47,350 · EducationROCK RIVER HOSPICE AND HOME: $437,850 · Human ServicesSTERLING ROCK FALLS DAY CARE AGENCY INC: $53,500 · Human ServicesLincoln Hill Retirement Community: $36,000 · Human ServicesGUIDING EYES FOR THE BLIND INC: $25,450 · Human Services+3 more: $23,000 · Human ServicesSauk Valley Foodbank: $198,580 · Food & Nutrition
Other$19,870,777Community Improvement$4,381,991Philanthropy$1,701,450Arts & Culture$1,112,173Education$611,500Human Services$575,800Food & Nutrition$198,580

Showing the 200 largest grantees by grant value.

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetGREATER STERLING DEVELOPMENT CORPORATION: $3,163,314 over 9y, 74% of budgetUNITED WAY OF WHITESIDE COUNTY: $1,609,850 over 9y, 28% of budgetSTERLING RIVERFRONT FOUNDATION: $1,205,000 over 2y, 85% of budgetSTERLING SCHOOLS FOUNDATION: $919,703 over 9y, 18% of budgetWOODLAWN ARTS ACADEMY: $869,223 over 4y, 31% of budgetSTERLING-ROCK FALLS FAMILY YMCA: $558,300 over 9y, 4.7% of budgetROCK RIVER HOSPICE AND HOME: $437,850 over 8y, 4.2% of budgetYOUNG WOMEN'S CHRISTIAN ASSOCIATION OF THE SAUK VALLEY: $204,455 over 9y, 1.9% of budgetSauk Valley Foodbank: $198,580 over 9y, 27% of budgetCGH Health Foundation: $193,250 over 9y, 3.4% of budgetWHITESIDE COUNTY SENIOR CENTER: $166,500 over 9y, 1.4% of budgetSTERLING ROCK FALLS COMMUNITY TRUST: $137,800 over 9y, 14% of budgetAssociated Colleges of Illinois Inc: $112,250 over 9y, 1.0% of budgetIllinois Conservation Foundation: $106,500 over 4y, 10% of budgetTIMBER LAKE PLAYHOUSE: $94,000 over 9y, 1.0% of budgetBEREA COLLEGE: $83,000 over 9y, 0.0% of budgetCOMMUNITY CHRISTMAS FOR CHILDREN: $80,500 over 9y, 55% of budgetUNIVERSITY OF DUBUQUE: $79,000 over 9y, 0.0% of budgetCulver Educational Foundation: $78,750 over 9y, 0.0% of budgetGIRL SCOUTS OF NORTHERN ILLINOIS: $77,750 over 9y, 0.2% of budgetILLINOIS FAIRGROUNDS FOUNDATION: $72,500 over 6y, 8.0% of budgetROCKFORD UNIVERSITY: $72,000 over 9y, 0.0% of budgetMUSEUM OF FLIGHT FOUNDATION: $70,000 over 9y, 0.0% of budgetLiving Well Cancer Resource Center: $66,250 over 9y, 0.4% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $63,150 over 9y, 0.0% of budgetNORTHERN ILLINOIS CANCER TREATMENT CENTER: $60,000 over 2y, 1.1% of budgetUNIVERSITY OF COLORADO FOUNDATION: $56,000 over 7y, 0.0% of budgetSTERLING ROCK FALLS DAY CARE AGENCY INC: $53,500 over 9y, 0.8% of budgetFRANKLIN CREEK CONSERVATION ASSOC: $51,000 over 7y, 6.5% of budgetSUSTAINABLE BEREA INC: $45,500 over 9y, 5.0% of budgetAmerican Battlefield Trust: $44,500 over 9y, 0.0% of budgetMOSE & GARRISON SISKIN MEMORIAL FDN INC D/B/A SISKIN CHILDREN'S INSTITUTE: $43,900 over 8y, 0.1% of budgetKIWANIS CLUB OF STERLING FOUNDATION: $43,250 over 9y, 62% of budgetEUREKA COLLEGE: $39,250 over 9y, 0.0% of budgetUNION LEAGUE BOYS AND GIRLS CLUBS: $38,750 over 9y, 0.1% of budgetLincoln Hill Retirement Community: $36,000 over 4y, 1.1% of budgetSPECIAL OLYMPICS ILLINOIS: $35,900 over 9y, 0.0% of budgetDENVER ZOOLOGICAL FOUNDATION: $33,500 over 9y, 0.0% of budgetNATIONAL ARBOR DAY FOUNDATION: $31,340 over 9y, 0.0% of budgetUNITED STATES OLYMPIC AND PARALYMPIC COMMITTEE: $26,800 over 9y, 0.0% of budgetMR GREY'S STRAYS INC: $26,000 over 4y, 4.6% of budgetGUIDING EYES FOR THE BLIND INC: $25,450 over 9y, 0.0% of budgetSEYMOUR LIBRARY: $25,000 over 4y, 1.2% of budgetERIE COUNTY SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS: $24,000 over 3y, 0.1% of budgetFREEDOMS FOUNDATION AT VALLEY FORGE: $21,750 over 7y, 0.2% of budgetCANDID: $21,600 over 6y, 0.0% of budgetPARK NICOLLET FOUNDATION: $21,500 over 7y, 0.1% of budgetThe Charlemagne Institute: $20,000 over 5y, 1.1% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds GREATER STERLING DEVELOPMENT CORPORATION ↗
  • Who funds UNITED WAY OF WHITESIDE COUNTY ↗
  • Who funds STERLING RIVERFRONT FOUNDATION ↗
  • Who funds STERLING SCHOOLS FOUNDATION ↗
  • Who funds WOODLAWN ARTS ACADEMY ↗
  • Who funds STERLING-ROCK FALLS FAMILY YMCA ↗
  • Who funds ROCK RIVER HOSPICE AND HOME ↗
  • Who funds YOUNG WOMEN'S CHRISTIAN ASSOCIATION OF THE SAUK VALLEY ↗
  • Who funds Sauk Valley Foodbank ↗
  • Who funds CGH Health Foundation ↗
  • Who funds WHITESIDE COUNTY SENIOR CENTER ↗
  • Who funds STERLING ROCK FALLS COMMUNITY TRUST ↗
  • Who funds Associated Colleges of Illinois Inc ↗
  • Who funds Illinois Conservation Foundation ↗
  • Who funds TIMBER LAKE PLAYHOUSE ↗
  • Who funds BEREA COLLEGE ↗
  • Who funds COMMUNITY CHRISTMAS FOR CHILDREN ↗
  • Who funds UNIVERSITY OF DUBUQUE ↗
  • Who funds Culver Educational Foundation ↗

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

United Way of Whiteside CountyIL24.2× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: United Way of Whiteside County · William & Beverly Burkardt Family Foundation Nfp · Quad Cities Community Foundation · Sterling Rock Falls Community Trust · Kunes Family Foundation · Do It Best Foundation Inc · Community Foundation of Northern IL · Bergstrom Inc Charitable Foundation Xxxxx2008 · The Kjellstrom Family Foundation · Baird Foundation Inc · United Way of Lee County Inc · Ralph J Baudhuin Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

How much its grantees rely on government

Each dot is one organization Dillon Foundation funds: left to right is the share of its income from government, bottom to top the share from Dillon Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 30%6%23%51%90%funder's share of their income ↑0%23%45%68%90%share of the org’s income from government →median 10%
  • Save Ellis Island Inc: 10% of income from government
no gov moneyreceives it· size = income
3get no government money at all
25report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–90%
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Dillon Foundation?

Find your warmest path to Dillon Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 247 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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